| commit | db39363c029cd9e74661ef059a17785d1c62a851 | |
| author | Mark Haverkamp <markh@osdl.org> | |
| Wed, 11 Jan 2006 17:28:29 +0000 (11 09:28 -0800) | ||
| committer | James Bottomley <jejb@mulgrave.(none)> | |
| Thu, 12 Jan 2006 17:55:01 +0000 (12 11:55 -0600) | ||
| tree | 68fa6ae11b646103cc5a115400dc753a04ef2c43 | treesnapshot (tar.gz zip) |
| parent | 7686f132653fa3d52d45c3f021215f714094f1ca | commitdiff |
[SCSI] aacraid: 17 element sg performance update
Received From Mark Salyzyn.
The Jaguar and Corsair class of adapters (2410, 2810, 2610, 21610, CERC)
perform better (about 10% better read performance, write performance
neutral) with current Firmware if the OS limits the number of scatter
gather elements to 17 per request.
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Received From Mark Salyzyn.
The Jaguar and Corsair class of adapters (2410, 2810, 2610, 21610, CERC)
perform better (about 10% better read performance, write performance
neutral) with current Firmware if the OS limits the number of scatter
gather elements to 17 per request.
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| drivers/scsi/aacraid/aacraid.h | diffblobblamehistory | |
| drivers/scsi/aacraid/linit.c | diffblobblamehistory |